0-2 yrs intelligence

demo through motor activity

no symbolis or spoken language

3-6 years intelligence

demo use of symbols and language

egocentric

removes unfastened coat

pull pants down

find armholes

can put on front fastening coat

can do shoes and shirt(incorrectly)

can do socks

basic fasteners

can do zippers, socks, shoes correctly

dresses completely with few errors

infants reach for objects with both arms

one arm reaches and grasps first

alternate between predominantly unimanual or predominantly bimanual

pulling apart and insertion actions

infants use objects as tools

complementary activities

18 months

arms are in high guard

feet are out-toed and spread wide apart

independent steps are taken and rigid

rate controllers are strength and balance

decreased BOS

pelvis rotated

opposition (arms to legs) occurs

stride length increases

increase stride length

planar movement

narrow BOS

trunk rotation

opposition

arms in high guard

limited ROM

short stride length

little rotation

catches large ball

throws ball overhand within 3ft of target

hands "give" with the ball to gradually absorb force

catcher moves side to side or forward and back to intercept the ball

fingers are pointed up for high balls and down for low balls

only jumping vertically

one-foot takeoff or landing

no or limited preparatory movements

preparatory crouch maximizes takeoff force

both feet leave ground at same time

arm swing utilized during jump

for horizontal jump, force is directed down and back; knees are flexed during flight

for vertical jump, force is directed down and body extended.

low guard gait

run/stops without holding and avoids obstacles

takes a few steps in tip toes

walks downstairs alone both feet per step (24-30months)

jumpes forward 8-14 inches.

walking running avoids obstacles in path

stands on one foot

hops on one foot

climbs jungle gym or ladders

walks upstairs alternating feet (30-24 months)

walks downstairs alternating feet (34+ months)

support leg is lifted rather than use to project body

arms are inactive

iswing leg is held rigidly in front of body

swing leg leads hip and moves through full ROM

support leg extends fully at hip

oppositional arm movement generates force

support leg is flexed in standing

speech sounds: PBMNHWTDKG

languag-receptive: understands 300 words

follow 2 step commands

produces 50-100 words, 2 words sent

oral motor: cups, solids/chewing, no drooling past 18 months

speech sounds: PBMNHWTDKGFS

language-receptive: understands 400 words

follows 3 step commands

produces 50-250 words, 3 words sent

oral-motor: cups, solids/chewing

Gross Motor Milestone

1 month

arms thrust in play

legs thrusts in play

retains red ring if placed

lifting head in prone

turns from side to back

in supp sitting: head erect and steady point 30 deg down

lifts head assymetrically 45 deg in prone

puppy propping begins

prone pelvis flat

frog leg in supine with feet in contact

starts taking weight on feet again

strong symmetry

landau begins to develop

turns from back to side

sits with slight support

suping reaching up with UE

pull to sit with no head lag

Gross Motor Milestone

5 months

prone extended arm support

rolls prone to supine

propped sitting

rolls from back to front

sits alone steadily

prone circular pivoting

crawls

four point kneeling quadruped

pulls to standing with legs extended

stands up by furniture

creeping reciprocal

four point kneeling to sitting or half-sitting

sitting without arm support

walking with help

kneels without knee flexion

controlled lowering from standing

walks with no support (12)

stands alone

cruising on furniture

walks with one hand support then two

squats and play

gait => toddler pattern

high guard, rapid cadence

10 months

speech sounds: PBbMNHW

language-receptive: understands 100 words

follows 1 step commands

produces 1-10 words

oral-motor: bottle purees/baby food, drooling, pacifier

Early Infancy Cognitive Language

Birth to 3 months

coos (1-2)

vocalizes when not crying (1-2)

Social early infancy

birth to 3 months

calms to human face and voice

visual tracking just not across the midline

first smile (2-3 mo)

differentiate mother from stranger

imitate activities like open mount or protruding tongue

Fine Motor Middle Infancy

4-6 months

partial thumb opposition(4.9)

grasps dangling object(5.7)

unilateral reaching(5.4)

ulnar palmar grasps

rakes (5-6)

bilat hold of objects: holding bottle(6)

hand to hand transfer(4.5-6)

holds one object bangs the other(5-6.5)

Fine motor late infancy

7-9 months

complete thumb opposition(6.9)

partial finger prehension(7.4)

palmar grasps move radially

lateral pincer (8)

voluntary release for needs

radial digital and inferior pincer

isolate index finger

rip, bend, squeeze, pull apart

most critical skill needed so kids can jump to more involved memory and understanding

stress and vision or auditory effects.

Gross Motor 

5-6 years

can do 5 sit ups in 30 secs

can do 8 pushups in 20 secs

can run and pick empty can and back

kick ball 12 ft to air

hopping speed 20ft/s

about time related to planning, sequencing, and altering of movements

reaction time: delay between the stimulus and motor response

coincidence anticipation timing: ability to initiate and complete a motor pattern with the arrival of a moving object at a set intersection point